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Living Things In Their Environment (Animal adaptations (Eg. camel, Like…
Living Things In Their Environment
Population
A group of organisms living in the same area at the same time
Factors affecting population:
•Birth rate
•Death rate
•Immigration
•Emigration
•Food supply
•Predators
•Disease
Food web
Arrows represent energy transfer
Starts with a producer
Animal adaptations
Eg. camel
Like plants animals adapt in different ways to adapt/cope with climate change/ to make their survival easier
To figure out adaptations relate to its climate
Pollution
Adding things to the environment that harm living organisms
Algal Bloom:
•Fertilisers getting into lakes
•Algae & plants grow faster on the surface of the water
• Thus, sunlight can't reach the plants underneath
• This lead to increase in decomposers
• Level of concentration of oxygen decreases killing animal life
• water is now deoxygenated
Ecology
Ecosystems are communities of living species together with their environment that function and interact as a unit
Sampling
•helps get accurate results
•usually done on large scale basis
•qudarat- a square within which u can
Plant Adaptation
Plants adapt in different ways to adapt/cope with climate change/ to make their survival easier
Eg. spruce trees in arctic